At Yosemite Crew (www.yosemitecrew.com, https : / / github.com / YosemiteCrew / Yosemite-Crew), we're creating an open, modern, and compassionate Practice Management System (PMS) designed with and for pet businesses, pet owners and developers. We're not just building software, we're building a community-powered platform that brings transparency, usability, and trust back into the tools vets rely on every day.
We’re looking for a Frontend Developer to lead development across web (React / Next.js). You’ll collaborate with our AI and backend teams to embed intelligent features that feel seamless, intuitive, and impactful.
What You'll do
- Build and maintain high-quality mobile apps (React Native, Expo + Bare) and web interfaces (React / Next.js).
- Integrate AI models, APIs, and services into mobile and web (OpenAI, Hugging Face, custom endpoints).
- Design smart UI / UX flows that adapt dynamically to AI-generated content and actions.
- Work closely with AI engineers to optimize model inference (cloud and on-device).
- Connect apps to backend services via REST, GraphQL, or WebSockets.
What we're looking for
(must) 3+ years of professional experience (excluding internships) with React Native (Expo + Bare) and React / Next.js in production environments using Github(must) Strong foundation in TypeScript and Mastra AI agent framework.Experience integrating AI APIs (OpenAI, Replicate, or custom LLM endpoints).Ability to create dynamic, data-driven UIs.Familiarity with OTA updates (EAS Update, CodePush) and deployment pipelines.Comfortable with app store requirements, permissions, and push notifications.Understanding of AI-specific challenges on mobile and web : latency, streaming, user experience.Bonus points
Backend experience (Node.js, Express, API development).On-device inference (TensorFlow Lite, Core ML).Knowledge of vector stores, RAG, and orchestration frameworks (e.g., Mastra).Native module development (Swift, Kotlin) or bridging SDKs.Real-time features (Firebase, sockets, pub / sub).Contributions to open source projects or previous startup experience.Compensation & Perks
Working philosophy : 9-9-6 cultureSalary : Upto ₹8,00,000 INR per yearHardware : MacBook Air provided for workRemote-friendly, flexible work cultureWhy join Yosemite Crew ?
Help build something vets actually love using with ownership and long-term impact.Work with a small, values-driven team that truly listens.Shape a mission-led, community-first culture from day one.Get access to an expanding network of pet startups, tech leaders, and creators giving back to the industry.